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MJO Moisture Budget during DYNAMO in a Cloud-Resolving Model
Publisher: American Meteorological Society
Abstract: ontributions by different physical processes and cloud types to the sum of the large-scale vertical moisture advection and apparent moisture sink observed by the DYNAMO field campaign northern sounding array during the ...
Convection over Tropical Africa and the East Atlantic during the West African Monsoon: Regional and Diurnal Variability
Publisher: American Meteorological Society
Abstract: he geographic and diurnal variability of moist convection over tropical Africa and the east Atlantic is examined using the Tropical Rainfall Measuring Mission (TRMM) satellite and related to the variability of the convective ...
The Influence of African Easterly Waves on Convection over Tropical Africa and the East Atlantic
Publisher: American Meteorological Society
Abstract: sing data from the Tropical Rainfall Measuring Mission (TRMM), the modulation of convection by African easterly waves (AEWs) is investigated over regions of the east Atlantic and tropical Africa. To explain the modulation ...
Linkages between Potential Vorticity Streamer Activity and Tropical Cyclone Predictability on Subseasonal Time Scales
Publisher: American Meteorological Society
Linkages between Potential Vorticity Streamer Activity and Tropical Cyclone Predictability on Subseasonal Time Scales
Publisher: American Meteorological Society
Atlantic Tropical Cyclogenesis: A Three-Way Interaction between an African Easterly Wave, Diurnally Varying Convection, and a Convectively Coupled Atmospheric Kelvin Wave
Publisher: American Meteorological Society
Abstract: his paper explores a three-way interaction between an African easterly wave (AEW), the diurnal cycle of convection over the Guinea Highlands (GHs), and a convectively coupled atmospheric equatorial Kelvin wave (CCKW). These ...
Contributions of Convectively Coupled Equatorial Rossby Waves and Kelvin Waves to the Real-Time Multivariate MJO Indices
Publisher: American Meteorological Society
Abstract: The real-time multivariate (RMM) Madden?Julian oscillation (MJO) indices have been widely applied to diagnose and track the progression of the MJO. Although it has been well demonstrated that the MJO contributes to the ...
The Impact of Analysis Correction-Based Additive Inflation on Subseasonal Tropical Prediction in the Navy Earth System Prediction Capability
Publisher: American Meteorological Society
Examining the Predictability of the Successive MJO Events of November 2011 Using Coupled 30-Day NAVGEM and COAMPS Simulations
Publisher: American Meteorological Society
Abstract: AbstractGiven the prohibitive expense of running a global coupled high-resolution model for multiweek forecasts, we explore the feasibility of running a limited-area model forced by a global model on monthly time scales. ...
Subseasonal Forecasts of Convectively Coupled Equatorial Waves and the MJO: Activity and Predictive Skill
Publisher: American Meteorological Society
Abstract: AbstractIn this study, the contribution of low-frequency (>100 days), Madden?Julian oscillation (MJO), and convectively coupled equatorial wave (CCEW) variability to the skill in predicting convection and winds in the ...